| Map Name | type | detail (meters) | dist to center (mi) | hcentered(%) | vcentered (%) | "quality" | display map |
| Relief World Map | 0 | 5000 | Click here | ||||
| APRSworld | APRSworld | 4 | 0 | 5 | Click here | ||
| usiroads.pdb | PocketAPRS | 500 | 940.0 | 21.2 | 47.9 | 500 | Click here |
| usa.pdb | PocketAPRS | 500 | 940.0 | 21.2 | 47.9 | 500 | Click here |
| usa.mp | APRSdos | 1429 | 1250.1 | 29.4 | 78.7 | 2216 | Click here |
| world.mp | APRSdos | 6429 | 5853.3 | 82.0 | 4.3 | 8036 | Click here |
| world.pdb | PocketAPRS | 20480 | 6252.1 | 58.6 | 25.8 | 22673 | Click here |